I need to replace the bathroom vent cover on my Gulfstream Visa 19ERD. I've checked the local RV dealers and on-line. We can't find one that will fit because the vent fan prevents the cover from closing completely. I called Gulfstream hoping they could direct me to a source and the woman I spoke with really offended me. Needles to say there will be no more Gulfstreams in my future but the fact remains that I can't use the RV or sell it until I replace the vent cover. I hope someone can help me find a replacement and no one else gets the rude and poor service I received from Gulfstream.